<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
    *{
        padding: 0;
        margin: 0;
    }
    body{
        display: flex;
        height: 100vh;
        justify-content: center;
        align-items: center;
        background-color: black;
        /* background: url("img/bbbb.jfif"); */
    }
    .fabox{
        position: absolute;
        width: 700px;
        height: 700px;
        animation: fa;
        animation-duration: 50s;
        animation-timing-function:cubic-bezier(0.6, 0.6, 0, 0.01);
        animation-iteration-count: infinite;
        background: url("img/666.png") no-repeat center;
        background-size: 100% 100%;
        flex-basis: 700px;
        transform:rotate(0deg);
    }
    .card_box{
        position:relative;
        left: 230px;
        top: 150px;
        height:425px;
        width: 250px;
        animation: card_box;
        animation-duration: 10s;
        animation-timing-function:cubic-bezier(0.2, 0.56, 0.79, 0.48);
        animation-iteration-count: infinite;
        transform-style: preserve-3d;
        box-shadow: 0px 0px 14px 1px rgb(133 133 133);;
        transform:rotateX(0deg) rotateY(360deg)
    }
    .card_back{
        position:absolute;
        display: inline-block;
        height: 100%;
        width: 100%;
        background: url("img/back.jpg") no-repeat center;
        background-size: 100% 100%;
        transform:translateZ(1px);
        border-radius: 5px;
        box-shadow: 0px 0px 1px 1px rgba(136, 136, 136, 0.5);
    }
    .card_style{
        position:absolute;
        display: inline-block;
        height: 100%;
        width: 100%;
        background: url("img/q2.png") no-repeat center;
        background-size: 100% 100%;
        border-radius: 5px;
        box-shadow: 0px 0px 1px 1px rgba(136, 136, 136, 0.5);
    }
    .bbox{
        position: relative;
        perspective: 800px;
        height: 700px;
        width: 700px;
    }
    @keyframes fa{
        0%{
            transform:rotate(0deg);
        }
        100%{
            transform:rotate(360deg);
        }
    }
    @keyframes card_box{
        0%{
            transform:rotateX(0deg) rotateY(360deg)
        }
        100%{
            transform:rotateX(0deg) rotateY(0deg)
        }
    }
    </style>
</head>
<body>
    <div class="bbox">
    <div class="fabox"></div>
    <div class="card_box">
        <span class="card_back"></span>
        <span class="card_style"></span>
    </div>
</div>
 
</body>
</html>